65500515341 has 4 divisors (see below), whose sum is σ = 65519466012. Its totient is φ = 65481564672.

The previous prime is 65500515259. The next prime is 65500515349. The reversal of 65500515341 is 14351500556.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 32067855625 + 33432659716 = 179075^2 + 182846^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-65500515341 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65500515349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9470150 + ... + 9477063.

It is an arithmetic number, because the mean of its divisors is an integer number (16379866503).

Almost surely, 2^65500515341 is an apocalyptic number.

It is an amenable number.

65500515341 is a deficient number, since it is larger than the sum of its proper divisors (18950671).

65500515341 is a wasteful number, since it uses less digits than its factorization.

65500515341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18950670.

The product of its (nonzero) digits is 45000, while the sum is 35.

The spelling of 65500515341 in words is "sixty-five billion, five hundred million, five hundred fifteen thousand, three hundred forty-one".